What is anovulatory menstruation?

Normal adult women have menstruation once a month, and similarly they only ovulate once a month. However, as they age, some women still have menstruation once a month, but they no longer ovulate. In clinical practice, this phenomenon is also known as anovulatory menstruation. However, many people in life do not understand this, so now let’s take a look at what anovulatory menstruation is with the editor!

Anovulatory menstruation refers to the occurrence of menstruation, the periodic development of follicles in the ovaries but the inability to rupture and release mature eggs, and the absence of corpus luteum formation in the ovaries. This phenomenon of menstruation without ovulation is called anovulatory menstruation, also known as an anovulatory cycle.

Anovulatory menstruation has different manifestations. The most common one is irregular vaginal bleeding, which means that the interval between bleeding, the number of days it lasts and the amount of blood are all irregular. Sometimes there may be several months between two menstrual periods, which is called infrequent menstruation; sometimes bleeding occurs every few days.

Generally speaking, menstruation with an interval of less than 21 days is often called anovulatory menstruation. Each bleeding can last from a few days to several months; the amount of blood can be small, with spot bleeding, or large and rapid. The latter often causes anemia symptoms such as dizziness, lightheadedness, and weakness due to excessive bleeding.

Can women understand whether their menstruation is ovulating? If a woman who has always had regular menstruation suddenly experiences irregularity, with early or late menstruation, or continuous bleeding, it often indicates that it may be anovulatory menstruation, especially for women around 40 years old, who are more likely to not ovulate. For some young women, the menstrual intervals are getting longer and longer, or even amenorrhea, occasionally accompanied by symptoms such as increased hair growth and discomfort in the lower abdomen. This should also be a cause for concern, as it may be that they are no longer ovulating.

I wonder if you have a new understanding of anovulatory menstruation after reading the above introduction of the editor? Anovulatory menstruation mainly occurs in women of some older age, but it does not rule out that some young women suffer from anovulatory menstruation due to illness.